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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Used
2020 GMC Terrain SUVs
for sale
near
Java, NY
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2020 GMC Terrain Denali
Vehicle information
Features
Reviews
A b c d e f g h i j k l m n o p
A b c d e f g h i j k l m n o p
I have had this car 5 years 90000 km.
I have had this car 5 years 90000 km. No problems so far, it has been exceptionally good. The only money I have spent is gas and oil changes. I. Would buy another one
Used
2020 GMC Terrain Denali
Vehicle information
Features
Reviews
Malachi contacted me immediately about the Certified 2022
Malachi contacted me immediately about the Certified 2022 Volkswagen Taos 1.5T SEL. Malachi communicated effectively, so chill, amazing costumer service, and he made this process was easy and painless for me. I would highly recommend Malachi with Phil Long Ford!
I had my 2020 Terrain for 5 years before I had any major
I had my 2020 Terrain for 5 years before I had any major issues out of it. My brake booster needed replaced. After about a month of it being out the shop someone hit and totaled it. Very sad day. I love my Terrain
Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Mike Baldwin did an excellent job with Service, providing
Mike Baldwin did an excellent job with Service, providing value and communication. Appreciate his approach to selling cars.
Great Reliability
Great vehicle, 65,000 miles and not a single issue, hoping to get atleast another 100k miles out of it. Extremely reliable. A family member of mine bought a Honda that broke down at 16,000 miles and got stranded. Would absolutely recommend a 2018+ terrain
Used
2020 GMC Terrain Denali
Vehicle information
Features
Reviews
I dealt with Todd and he made the process extremely easy.
I dealt with Todd and he made the process extremely easy. We were coming from 2 hours away and were able to complete most of the legwork before we arrived.
MY TERRAIN
I leased this car before deciding to buy. Its a reliable vehicle and I have never had any break downs since I have had it.. just regular matenance
Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
We are Nissan owners, who live in North Carolina, and
We are Nissan owners, who live in North Carolina, and were on our way back from our vacation in NOLA when our Rogue would not start. We were able to get our vehicle to this dealership and a very nice mechanic named Adam Webb came out to look at our problem. He immediately fixed our issue and we were back on the road in 5 minutes. He saved the day and our sanity! A huge THANK YOU to this dealership and, especially Adam Webb, for getting us home safely!
I LOVE the power
I really enjoy the Terrain. Traded in our beloved Mercedes R350. It was dream to driving on the highway. Our list for new vehicle was easy to get in and out without climbing up or down. No leather seats, hate leather seats, panoramic roof, engine power, get up and go, some luxurious in the vehicle, an easy info console. Before we took a test drive, we did our following tests. How easy to get in and out of the vehicles, leg space (our son is 6'4"). Only wanted two row seating, comfort seating. We checked all other makes. Spend awhile day going from different Dealerships of different makes and models. Didn't want to speak to car salesman, just let us do our preliminary test, on different makes and models. Then we look at the warranties. Finally took take a test drive. Was blown away at the get up and go of the Terrain, pleasantly surprised at the safety features and options it comes with. After almost a month, trips outside the city to the mountains and back. We are really happy with the purchase of the Terrain. Seven years warranty bumper to bumper, ten years on the powertrain. The true fuel economy really surprised me, it doesn't bother me that I have use 91 fuel because of the 2 liter engine. Had to use it on the Mercedes so no change there.
Used
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
Excelente trato por el vendedor karen ,buen negocio ,
Excelente trato por el vendedor karen ,buen negocio , atenci�n excelente ,nada que objetar ,lo recomendar�a a otras personas sin dudarlo, el trato con el financista fue excelente calidad
Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Greeted well and by name.
Greeted well and by name. Service department found my unused voucher for service and I payed zero to be treated very well. Happy and friendly and knowledgeable folks spent their time helping ME. Mechanic?s video extremely helpful.
Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
I recently purchased a 2019 Honda Pilot from Lexus of
I recently purchased a 2019 Honda Pilot from Lexus of Tampa. I reached out and Max Gabbard got in contact to set up an appointment. He showed me lol the options available and after deciding to purchase him and the financing team helped me through the process and I was out with a new car in just an hour or so. Great sales member.
Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
My experience was great.
My experience was great. The problem with my car was explained in terms I understood. Nick was very friendly and kind. I still need to get a new battery but right now I can't afford it.
Used
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
Had my truck brought in for a service engine light.
Had my truck brought in for a service engine light. Turned out to be thermostat. Fixed and problem solved. they also rotated the tires and changed the oil while it was there. Thank you,
Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Our sales Rep was very informative and helpful.
Our sales Rep was very informative and helpful. I was very comfortable with Artem. The process was very easy. He made sure that I was happy with their service. Most of all he was a hard worker and grateful for my purchase! If you are interested in purchasing a new or used car I would highly recommend Artem..
Used
2020 GMC Terrain SLT
Vehicle information
Features
Vehicle information
Features
Reviews
I called the Service Dept Friday, 1/09/26 and asked if
I called the Service Dept Friday, 1/09/26 and asked if they could check and change my battery in my 2013 Versa. They told me to come on in and they would check it out. They happen to not have it in stock that they would have it in the next day. I let them know my car won't crank again between Friday to Saturday morning. They resolved the issue Friday. They had someone drive to the Mall Of Ga Nissan to pick up my battery and brought it to Nissan of Athens. I greatly appreciated that they went beyond the call of duty for me. Highly recommend Nissan of Athens!
Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Julia Vargas was very helpful and kind as well!
Julia Vargas was very helpful and kind as well! She also seemed very knowledgeable and we appreciate her service very much!
Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Will totally reccomend.
Will totally reccomend. Vary professional. The salesman Tony was patient and took care of everything. Reid in the finance dept was super cool and talked with us plainly and was a real cool person
Used
2020 GMC Terrain Denali
Vehicle information
Features
Reviews
Good experience with all the service people.
Good experience with all the service people. Took care of my service needs in a fast and efficient way.
Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
really nice sale people.
really nice sale people.......ridiculous price model.... jack up the adv mkt price, then discount it , which is still not mkt based then add doc fees over $1000??
Used
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
Overall a pleasant experience nobody hounded us but were
Overall a pleasant experience nobody hounded us but were available when needed very customer friendly
Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
Didn’t end up purchasing anything but they responded to
Didn’t end up purchasing anything but they responded to my questions quickly! Great job.
Used
2020 GMC Terrain SLE
Vehicle information
Features
Reviews
Very good experience completed my service in a timely
Very good experience completed my service in a timely manner and didn’t have to wait long at all
GMC Terrain prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Terrain | $37,969 |
About the 2020 GMC Terrain
SL shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Front-wheel drive
- Combined MPG
- 27
- Transmission
- 9-Speed A/T
- Engine
- 170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)
How much does the 2020 GMC Terrain cost?
The 2020 GMC Terrain price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2020 Terrain is $18,222, with pricing starting at $8,700.
What is the MPG of the 2020 GMC Terrain?
The 2020 GMC Terrain offers up to 26 MPG in city driving and 30 MPG on the highway for a combined rating of 27 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Is the 2020 GMC Terrain reliable?
The 2020 GMC Terrain has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 Terrain owners.
Is the 2020 GMC Terrain a good SUV?
Below are the Cars.com consumer ratings for the 2020 GMC Terrain.
- Comfort 4.7
- Interior 4.6
- Performance 4.5
- Value 4.4
- Exterior 4.8
- Reliability 4.5
87% of drivers recommend this car
- Comfort 4.7
- Interior 4.6
- Performance 4.5
- Value 4.4
- Exterior 4.8
- Reliability 4.5
Denali (2 styles)
| Style | |
|---|---|
| AWD 4dr Denali | FWD 4dr Denali |
| Inventory price | |
| Starting at $39,900 | Starting at $38,300 |
| Combined MPG | |
| 23 | 24 |
| Engine | |
| 252.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 252.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
SL (1 style)
| Style |
|---|
| FWD 4dr SL |
| Inventory price |
| Starting at $25,000 |
| Combined MPG |
| 27 |
| Engine |
| 170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLE (2 styles)
| Style | |
|---|---|
| AWD 4dr SLE | FWD 4dr SLE |
| Inventory price | |
| Starting at $30,000 | Starting at $28,400 |
| Combined MPG | |
| 26 | 27 |
| Engine | |
| 170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) | 170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLE Diesel (1 style)
| Style |
|---|
| FWD 4dr SLE Diesel *Ltd Avail* |
| Inventory price |
| Starting at $0 |
| Combined MPG |
| 32 |
| Engine |
| 137.0-hp, 1.6-liter, 4 Cylinder Engine (Diesel Fuel) |
SLT (2 styles)
| Style | |
|---|---|
| FWD 4dr SLT | AWD 4dr SLT |
| Inventory price | |
| Starting at $31,200 | Starting at $32,800 |
| Combined MPG | |
| 27 | 26 |
| Engine | |
| 170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) | 170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLT Diesel (1 style)
| Style |
|---|
| FWD 4dr SLT Diesel *Ltd Avail* |
| Inventory price |
| Starting at $0 |
| Combined MPG |
| 32 |
| Engine |
| 137.0-hp, 1.6-liter, 4 Cylinder Engine (Diesel Fuel) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Research the 2020 GMC Terrain
Compare the 2020 GMC Terrain
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
